Home · FSC 5355 Knobs And Pointers · NSN 5355-00-667-9155

NSN 5355-00-667-9155 — Knob

NIIN 00-667-9155 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 17 government buys since 2016

The government has bought this item about every 5 months (irregular, gaps vary ±123%). Last buy Sep 28, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 152 days" caught the actual next buy 31% of the time across 21,749 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 5355-00-667-9155 is the national stock number for a knob in federal supply class 5355 (Knobs And Pointers). It cross-references to 4 manufacturer part numbers from 13 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Sps Technologies, LLC, Collins Engineering Corp; the primary is NAS121. The unit of issue is EA and the FLIS list price is $10.89.

The U.S. government has bought this item 20 times on record, 5 of them in the last 24 months, most recently on September 28, 2026 for $2,319 from Electronic Hardware Corp. The median unit price paid over 36 months is $8.37. 1 solicitation is open right now, the soonest due September 29, 2026 for 354 EA. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

4

part numbers from 13 CAGEs

1

open solicitation, all agencies

5

government buys in 24 months · median $8.37

0

sellers with confirmed stock

Watch NSN 5355-00-667-9155: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
NAS12180205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)1 · Not fully interchangeable
NAS121B-12580205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
NAS121B12556878Sps Technologies, LLC5 · Secondary reference9 · Reference only
NAS121B12571563Collins Engineering Corp5 · Secondary reference9 · Reference only
NAS121B12573197Hi-Shear Corporation5 · Secondary reference9 · Reference only
NAS121B12508938Air Industries Co Inc5 · Secondary reference9 · Reference only
NAS121B12550568Apcom Inc5 · Secondary reference9 · Reference only
NAS121B12530889Eriks Southwest Inc Dba Montclair Enterprises5 · Secondary reference9 · Reference only
NAS121B12582172Durham Aircraft Service Inc5 · Secondary reference9 · Reference only
NAS121B125C4293Fairchild Fasteners Europe - Vsd Gmbh5 · Secondary reference2 · Fully interchangeable
NAS121B125R1120Satair A/S5 · Secondary reference2 · Fully interchangeable
NAS121B12504348Lawrence Engineering And Supply Inc5 · Secondary reference9 · Reference only
NAS121B12507851Nor-Cal Supply Co5 · Secondary reference9 · Reference only
NSA 121-B1253L549O K Tool & Die Co Inc5 · Secondary reference9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 28, 2026Electronic Hardware Corp 23480$2,319DlaSPE7M326V4807 » Award/Basic Package View
May 17, 2026Noble Supply & Logistics, LLC 1HEN91$8.37DlaSPE4A526FB1C3
May 8, 2026Noble Supply & Logistics, LLC 1HEN9406$8.37DlaSPE4A526FB08N
Mar 25, 2026Noble Supply & Logistics, LLC 1HEN91$8.37DlaSPE4A526FANUA
Mar 17, 2026Noble Supply & Logistics, LLC 1HEN919$8.37DlaSPE4A526FAJYQ
Dec 15, 2022Grauch Enterprises, Inc 1HU38229$9.41DlaSPE7LX23F208Q
Oct 20, 2022Grauch Enterprises, Inc 1HU38163$8.09DlaSPE7LX23F3803
Jun 21, 2022Grauch Enterprises, Inc 1HU38172$8.09DlaSPE7LX22F07AN
Jan 20, 2022Grauch Enterprises, Inc 1HU38246$8.09DlaSPE7LX22F254C
Jan 20, 2022Grauch Enterprises, Inc 1HU38164$8.09DlaSPE7LX22F253Z
Jan 15, 2021Grauch Enterprises, Inc 1HU38170$7.10DlaSPE7LX21F019S
Aug 4, 2020Grauch Enterprises, Inc 1HU38126$7.10DlaSPE7LX20F454N
Dec 12, 2019Grauch Enterprises, Inc 1HU38285$7.10DlaSPE5EN20F0478
Oct 18, 2019Grauch Enterprises, Inc 1HU38285$7.10DlaSPE5EN20F0114
Feb 15, 2019Grauch Enterprises, Inc 1HU38285$6.80DlaSPE5EN19F1378
Jan 17, 2019Grauch Enterprises, Inc 1HU3872$6.80DlaSPE5EN19F1287
Jul 19, 2018Grauch Enterprises, Inc 1HU3829$6.80DlaSPE5EN18F4323
Feb 1, 2017Grauch Enterprises, Inc 1HU38301$6.49DlaSPE5EN15D00080031
Jan 4, 2017Grauch Enterprises, Inc 1HU38260$6.49DlaSPE5EN15D00080030
Sep 28, 2016Grauch Enterprises, Inc 1HU38244$6.49DlaSPE5EN15D00080028

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 20 buys on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on NAS121.

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Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$10.89
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Jun 1, 2026

Item characteristics

Distance From Hole Center To Knob/Skirt Base
INCHES NOMINAL 0.500
Overall Depth
INCHES NOMINAL 0.750
Gripping Surface Condition
SMOOTH
Outside Diameter
INCHES MAXIMUM 1.000
Attachment Method
MACHINE SCREW
Inside Width
INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.130
Inside Length
INCHES MINIMUM 0.625 AND INCHES MAXIMUM 0.630
Screw Drive Type
CROSS RECESS TYPE 1
Thread Quantity Per Inch
32
Nominal Thread Size
SCREW HOLE INCHES 0.190
Color
BLACK
Material
PLASTIC
Thread Series Designator
SCREW HOLE UNF
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS121

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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